Grade: C

MEDIUM RISK

Promino

Item: Promino
Rating: 50
Author: SupplementChecker

Promino has a SupplementChecker.co trust score of 50/100, which is a Grade C, indicating a MEDIUM risk level. Promino does not claim to use third-party testing on their supplements. Consumers should carefully evaluate Promino reviews and consider the lack of independent verification before purchasing.

Promino Trust Summary

Trust Score: 50/100 (Fair)
Grade: C
Risk Level: MEDIUM
Third-Party Tested: No
FDA Recalls: 0
Adverse Events: 0

Promino has a trust score of 50/100 (Fair). The brand is not third-party tested by NSF, USP, or Informed Sport, has no FDA recalls on record and no adverse event reports.

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Red Flags

⚠No third-party testing certifications found
⚠No GMP certification visible

Verified Strengths

✓Clean FDA record — no warnings, recalls, or significant adverse events

Certifications

No certifications on record. This brand has not demonstrated GMP compliance or third-party testing verification.

FDA Record

FDA Warning Letters

Recalls

Adverse Reports

Clean record — no FDA warnings, recalls, or significant adverse events.

Is Promino Third-Party Tested?

No — Promino is not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No GMP certification was found on record either. We recommend looking for brands with verified third-party testing for the highest confidence in product quality. See our guide to third-party tested supplements.

Is Promino a Good Brand?

Promino scores 50/100 (C) — this is a below-average score. We recommend considering brands with third-party certifications like NSF or USP. Promino has a clean FDA record with no warnings or recalls. The brand does not currently hold third-party testing certifications.

About Promino

Promino is an independent supplement brand with an unknown founding date. They are based in the US and offer products in the specialty supplement category. The brand's parent company is listed as independent.

Product Specialization

Promino specializes in specialty supplements. Specific product types are not detailed but fall within this broader category.

Testing & Certifications Explained

Promino does not have any third-party testing certifications on record. This means that there is no independent organization verifying the quality, purity, or potency of their products. Consumers should be aware that the absence of certifications increases the risk of purchasing a product that does not meet label claims or contains contaminants. The question of is Promino third-party tested is therefore answered negatively.

How Promino Compares

Compared to other brands in the specialty supplement category, Promino's trust score of 50/100 lags behind brands that prioritize third-party testing and transparency. For example, a brand like Klean Athlete (trust score 85/100) has NSF Certified for Sport certification, while Garden of Life (trust score 78/100) has multiple certifications. These competitors demonstrate a stronger commitment to independent verification.

Buying Guidance

Given Promino's trust score and lack of third-party testing, consumers should exercise caution when considering their products. Purchase from reputable retailers and carefully examine Promino reviews. Look for any available information on product quality and consider choosing third-party tested supplements from brands with higher trust scores.

Frequently Asked Questions

Has Promino had any recalls?

No — as of 2026, Promino has zero FDA product recalls on record. They maintain a clean FDA record with no warning letters or significant adverse event reports. Promino received a trust score of 50/100 from SupplementChecker.

Are Promino supplements third-party tested?

No — Promino supplements are not currently third-party tested by independent certifiers like NSF, USP, or Informed Sport. No independent testing or GMP certification was found on record.

Is Promino safe?

Promino received a trust score of 50/100 (grade: C, risk level: MEDIUM). This score is calculated from FDA records, third-party certifications, adverse event reports, and transparency practices. No FDA warnings or recalls are on record.

Is Promino a good brand?

Promino scores 50/100 (grade: C) — this is below average. We recommend looking for brands with third-party certifications like NSF or USP. They do not currently hold third-party testing certifications like NSF, USP, or Informed Sport. No FDA warnings or recalls found.

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How We Calculated This Score

Every brand starts with a baseline score of 70/100.

Points added for: Third-party certifications (NSF +15, USP +15, Informed Sport +10), publishing lab results (+10), clean regulatory record (+10), 10+ years in business (+10), organic certification (+5).

Points deducted for: FDA warning letters (-25), product recalls (-20), high adverse events (-15), no third-party testing (-15), proprietary blends (-10), no GMP (-10).

Score is capped at 0-100. Grade and risk level are derived from the final score.

All data sourced from FDA.gov, Health Canada (LNHPD / recalls-rappels), NSF.org, USP.org, and publicly available brand information. Last updated: 4/9/2026.

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